being very, very competent, but, looks, you're right in the last few weeks you've seen that the head of scotland yard had to resign because of the scandal. you've seen the pressure put on the press including in cut-backs in various neighborhoods looking at what's going on in london. a lot of old-fashioned looting. people bashing down well-known street stores as well as high, you know, sort of upscale stores and doing that you've seen it in many cities. even europe where they had blackouts there were those kind of riots. >> that's true. a lot of global unrest and uncertainly right now. christiane amanpour, thank you very much. >>> and let's turn to josh elliott for the other stories. >> good morning. it will be a somber homecoming today as the 30 american service members who lost their lives in afghanistan arrive back on u.s. soil, 22 were navy s.e.a.l.s, their remains are being rovered to dover air force base where fwamly members will be waiting. of course, their helicopter was shot down this past weekend as they were trying to rescue army rangers pinned down in a firefight with the taliban. >>>